Example of the hashCode() method generated by the JAXB2 SimpleHashCode Plugin

PurchaseOrderType-hashCode.java

    public int hashCode() {
        int currentHashCode = 1;
        {
            currentHashCode = (currentHashCode* 31);
            USAddress theShipTo;
            theShipTo = this.getShipTo();
            if (theShipTo!= null) {
                currentHashCode += theShipTo.hashCode();
            }
        }
        {
            currentHashCode = (currentHashCode* 31);
            USAddress theBillTo;
            theBillTo = this.getBillTo();
            if (theBillTo!= null) {
                currentHashCode += theBillTo.hashCode();
            }
        }
        {
            currentHashCode = (currentHashCode* 31);
            String theComment;
            theComment = this.getComment();
            if (theComment!= null) {
                currentHashCode += theComment.hashCode();
            }
        }
        {
            currentHashCode = (currentHashCode* 31);
            Items theItems;
            theItems = this.getItems();
            if (theItems!= null) {
                currentHashCode += theItems.hashCode();
            }
        }
        {
            currentHashCode = (currentHashCode* 31);
            XMLGregorianCalendar theOrderDate;
            theOrderDate = this.getOrderDate();
            if (theOrderDate!= null) {
                currentHashCode += theOrderDate.hashCode();
            }
        }
        return currentHashCode;
    }